WINSTATIONINFOCLASS - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _WINSTA_H

// private
typedef enum _WINSTATIONINFOCLASS
{
    WinStationCreateData, // q: WINSTATIONCREATE
    WinStationConfiguration, // qs: WINSTACONFIGWIRE + USERCONFIG
    WinStationPdParams, // qs: PDPARAMS
    WinStationWd, // q: WDCONFIG
    WinStationPd, // q: PDCONFIG2 + PDPARAMS
    WinStationPrinter, // qs: Not supported.
    WinStationClient, // q: WINSTATIONCLIENT
    WinStationModules, // q:
    WinStationInformation, // q: WINSTATIONINFORMATION
    WinStationTrace, // qs:
    WinStationBeep, // s: // 10
    WinStationEncryptionOff, // s:
    WinStationEncryptionPerm,
    WinStationNtSecurity, // s: (open secure desktop ctrl+alt+del)
    WinStationUserToken, // q: WINSTATIONUSERTOKEN
    WinStationUnused1,
    WinStationVideoData, // q: WINSTATIONVIDEODATA
    WinStationInitialProgram, // s: (set current process as initial program)
    WinStationCd, // q: CDCONFIG
    WinStationSystemTrace, // qs:
    WinStationVirtualData, // q: // 20
    WinStationClientData, // WINSTATIONCLIENTDATA
    WinStationSecureDesktopEnter, // qs:
    WinStationSecureDesktopExit, // qs:
    WinStationLoadBalanceSessionTarget, // q: ULONG
    WinStationLoadIndicator, // q: WINSTATIONLOADINDICATORDATA
    WinStationShadowInfo, // qs: WINSTATIONSHADOW
    WinStationDigProductId, // WINSTATIONPRODID
    WinStationLockedState, // BOOL
    WinStationRemoteAddress, // WINSTATIONREMOTEADDRESS
    WinStationIdleTime, // ULONG // 30
    WinStationLastReconnectType, // ULONG
    WinStationDisallowAutoReconnect, // qs: BOOLEAN
    WinStationMprNotifyInfo,
    WinStationExecSrvSystemPipe, // WCHAR[48]
    WinStationSmartCardAutoLogon, // BOOLEAN
    WinStationIsAdminLoggedOn, // BOOLEAN
    WinStationReconnectedFromId, // ULONG
    WinStationEffectsPolicy, // ULONG
    WinStationType, // ULONG
    WinStationInformationEx, // WINSTATIONINFORMATIONEX // 40
    WinStationValidationInfo
} WINSTATIONINFOCLASS;

#endif

View code on GitHub

This type is documented in the [MS-TSTS] specification.